In both of these dramas, a male and female character are connected in some way in the past though their families work to cover it up. The backstories for these characters in both dramas are similar. Both of these dramas have children whose lives are messed up because of adult's greed, but kill me heal me is more political in a way.

Both have hacking involved and deal with main characters who are trying to find the truth about something. Also, both main characters are badass.